original description
Connolly, M. (1929). Notes on African non-marine Mollusca, with descriptions of many new species. The Annals and Magazine of Natural History, (10) 3 (14): 165-178, pl. 5. London. [1 February].
page(s): 178, pl. 5, fig. 9. [details]
From editor or global species database
Remark original description based on larval shell [details]
Type locality 'Kenya: Shimbi Hills' [details]